25. Solving a chemistry problem
📂 Coursework
👤 Derkach
Product Description
14. How does the number of electrons in atoms change with the following oxidation states:
a) S 4 → S-2 b) S-2 → S 6 c) Mn 4 → Mn 7
When does oxidation take place and when does reduction take place? Based on the electron-ionic equations, arrange the coefficients in the reaction equation following the scheme:
H3AsO3 KMnO4 H2SO4 → H3AsO4 MnSO4 K2SO4 H2O
a) S 4 → S-2 b) S-2 → S 6 c) Mn 4 → Mn 7
When does oxidation take place and when does reduction take place? Based on the electron-ionic equations, arrange the coefficients in the reaction equation following the scheme:
H3AsO3 KMnO4 H2SO4 → H3AsO4 MnSO4 K2SO4 H2O
Additional Information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Related Products
35. Solving a chemistry problem
Seller: Derkach
83. Solving a chemistry problem
Seller: Derkach
86. Solving a chemistry problem
Seller: Derkach
106. Solving a chemistry problem
Seller: Derkach
30. Solving a chemistry problem
Seller: Derkach
17. Solving a chemistry problem
Seller: Derkach
37. Solving a chemistry problem
Seller: Derkach
126. Solving a chemistry problem
Seller: Derkach